I'm a student at Waterloo university since August 2012 and a PR card holder since July 2008. I was in Canada for only 150 days with my family. I returned back to Canada alone. Now my PR card is expired, and maybe not possible to renew it as I didn't meet the residency obligation so far. However, I need to travel urgently to Jerusalem for 2 weeks and return back. What are the possibilities? Thank you.